SpiderRock Trading LLC - DST SYS INC DEL ownership

DST SYS INC DEL's ticker is and the CUSIP is 23332610. A total of 2 filers reported holding DST SYS INC DEL in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of DST SYS INC DEL
ValueSharesWeighting
Q3 2014$35,000
-45.3%
600
-11.8%
0.12%
-63.6%
Q1 2014$64,000
+392.3%
680
-43.3%
0.33%
+364.8%
Q4 2013$13,000
+18.2%
1,200
-25.0%
0.07%
+6.0%
Q3 2013$11,0001,6000.07%
Other shareholders
DST SYS INC DEL shareholders Q4 2014
NameSharesValueWeighting ↓
ID Management A/S 1,000$94,0000.04%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 15,802$1,488,0000.01%
View complete list of DST SYS INC DEL shareholders